Created
November 11, 2013 07:59
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How to allocate into a vector<char> in libuv?
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uv_buf_t alloc_buffer(uv_handle_t * handle, size_t suggested_size) { | |
vector<char> * data = new vector<char>(suggested_size); | |
return uv_buf_init(data->data(), suggested_size); | |
} | |
void on_read(uv_stream_t* stream, ssize_t nread, uv_buf_t buf) { | |
vector<char> * data = reinterpret_cast<vector<char> * >(buf.__data); | |
// do something else | |
delete data; | |
} |
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The handle is the same across calls to
on_read
though right? so there's be no way to know whichon_read
applied to whichon_alloc